The City of Chicago is a leader in innovative environmental initiatives that center equity and sustainability. From the Chicago Climate Action Plan's broad leadership to the City's targeted energy efficiency investments, Chicago is integrating sustainability in the places residents work, live, learn, and play while preparing for a resilient future.

The Department of Environment leads the work to equitably advance Chicago's climate and environmental priorities. Please visit the Department of Environment page to learn more.

Creating a green, sustainable city requires collaboration between every department, community, business, and institution. Learn more about what the City is doing and what you can do by exploring the links below.